ES2174164T3 - SUPPORT OF CUTTING BY PLASMA ARCH. - Google Patents
SUPPORT OF CUTTING BY PLASMA ARCH.Info
- Publication number
- ES2174164T3 ES2174164T3 ES97120002T ES97120002T ES2174164T3 ES 2174164 T3 ES2174164 T3 ES 2174164T3 ES 97120002 T ES97120002 T ES 97120002T ES 97120002 T ES97120002 T ES 97120002T ES 2174164 T3 ES2174164 T3 ES 2174164T3
- Authority
- ES
- Spain
- Prior art keywords
- cutting
- hose
- support
- plasma
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/28—Cooling arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3457—Nozzle protection devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3478—Geometrical details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Geometry (AREA)
- Arc Welding In General (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Plasma Technology (AREA)
Abstract
UN SOPLETE DE CORTADURA POR ARCO PARA CORTAR PLASMA, COMPRENDE UN MANGUITO (4), CONCENTRICO CON UN ELECTRODO NEGATIVO (2) DEL CUAL SE ORIGINA EL ARCO Y QUE DELIMITA, JUNTO CON EL ELECTRODO, UNA CAMARA TUBULAR (5), A TRAVES DE LA CUAL SE HACE CIRCULAR UN GAS CUYO PLASMA SE QUIERE OBTENER; UN TUBO (19) ESTA DISPUESTO CONCENTRICAMENTE ALREDEDOR DEL MANGUITO (4) Y FORMA ENTRE AMBOS UN ESPACIO TUBULAR (20), A TRAVES DEL CUAL SE MANDA EL AIRE PARA REFRIGERAR EL MANGUITO.A BRACKET OF CUTTING BY ARC TO CUT PLASMA, UNDERSTANDS A HOSE (4), CONCENTRATED WITH A NEGATIVE ELECTRODE (2) OF WHICH THE ARC IS ORIGINATED AND THAT DEFINES, TOGETHER WITH THE ELECTRODE, A TUBULAR CHAMBER (5), THROUGH WHICH IS GAS CIRCULAR A GAS WHOSE PLASMA WANTS TO BE OBTAINED; A TUBE (19) IS CONCENTRICALLY AROUND AROUND THE HOSE (4) AND FORM BETWEEN BOTH A TUBULAR SPACE (20), THROUGH WHICH THE AIR IS COMMANDED TO REFRIGERATE THE HOSE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1996BO000162U IT242449Y1 (en) | 1996-11-29 | 1996-11-29 | PLASMA CUTTING TORCH. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2174164T3 true ES2174164T3 (en) | 2002-11-01 |
Family
ID=11341290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97120002T Expired - Lifetime ES2174164T3 (en) | 1996-11-29 | 1997-11-14 | SUPPORT OF CUTTING BY PLASMA ARCH. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0845929B1 (en) |
DE (1) | DE69712714T2 (en) |
ES (1) | ES2174164T3 (en) |
IT (1) | IT242449Y1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20020297A1 (en) * | 2002-05-14 | 2003-11-14 | M P Tec | RETURN DEVICE FOR PLASMA TORCH |
CN107835555A (en) * | 2017-11-21 | 2018-03-23 | 深圳市诚峰智造有限公司 | A kind of plasma surface processing device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2275270A1 (en) * | 1974-06-21 | 1976-01-16 | Inst Elektrosvarochnogo Oborud | DEVICE FOR WORKING WITH CONDUCTIVE PLASMA MATERIALS AND METHOD OF USING THE SAID DEVICE |
DE2642649A1 (en) * | 1976-09-22 | 1978-03-23 | Nuc Weld Gmbh | Plasma burner for underwater welding - where plasma jet is surrounded by high velocity water or gas curtain |
US5120930A (en) * | 1988-06-07 | 1992-06-09 | Hypertherm, Inc. | Plasma arc torch with improved nozzle shield and step flow |
DE4018423A1 (en) * | 1990-06-08 | 1991-12-12 | Inst Zavaryavane | Plasmatron for cutting metals - with controlled movement between anode and cathode produced by interaction of spring force and air pressure |
US5247152A (en) * | 1991-02-25 | 1993-09-21 | Blankenship George D | Plasma torch with improved cooling |
DE4234267A1 (en) * | 1991-10-14 | 1993-04-15 | Binzel Alexander Gmbh Co Kg | Plasma burner head for welding or cutting tool - + with different cooling element and corresponding electrode holder configuration for different applications |
-
1996
- 1996-11-29 IT IT1996BO000162U patent/IT242449Y1/en active
-
1997
- 1997-11-14 ES ES97120002T patent/ES2174164T3/en not_active Expired - Lifetime
- 1997-11-14 DE DE69712714T patent/DE69712714T2/en not_active Expired - Fee Related
- 1997-11-14 EP EP97120002A patent/EP0845929B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0845929B1 (en) | 2002-05-22 |
EP0845929A1 (en) | 1998-06-03 |
DE69712714T2 (en) | 2002-09-05 |
DE69712714D1 (en) | 2002-06-27 |
IT242449Y1 (en) | 2001-06-14 |
ITBO960162U1 (en) | 1998-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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